<template>
  <div class="app">
    <h2 class="title">
      <Header></Header>
    </h2>
    <!-- 导航区 -->
    <div class="navigate">
      <!-- 字符串写法 -->
      <RouterLink to="/home" active-class="active">首页</RouterLink>
      <!-- to的另一种写法 -->
      <!-- name写法 -->
      <RouterLink :to="{name:'news'}" active-class="active">新闻</RouterLink>
      <!-- path写法 -->
      <RouterLink :to="{path:'/about'}" active-class="active">关于</RouterLink>
    </div>
    <!-- 展示区 -->
    <div class="main-content">
      <RouterView></RouterView>
    </div>
  </div>
</template>

<script setup lang="ts" name="App">
  import {RouterLink,RouterView} from 'vue-router'
  import Header from './components/header.vue'
</script>

<style>
  /* App */
  .title{
    text-align:center;
    word-spacing: 5px;
    margin:30px 0;
    height:70px;
    line-height:70px;
    background-image:linear-gradient(45deg,gray,white);
    border-radius:10px;
    box-shadow: 0 0 2px;
    font-size:30px;
  }
  .navigate{
    display: flex;
    justify-content: space-around;
    margin:0 100px;
  }
  .navigate a{
    display: block;
    text-align:center;
    width: 90px;
    height:40px;
    line-height:40px;
    border-radius: 10px;
    background-color: gray;
    text-decoration: none;
    color:white;
    font-size:18px;
    letter-spacing: 5px;
  }
  .navigate a.active{
    background-color:#64967e;
    color:#ffc268;
    font-weight: 900;
    text-shadow: 0 0 1px black;
    font-family: '微软雅黑';
  }
  .main-content{
    margin:0 auto;
    margin-top:30px;
    border-radius: 10px;
    width:90%;
    height:400px;
    border:1px solid;
  }
</style>